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1、 AEROSPACE STANDARD AMENDMENT Terminals, Lug and Splices, Conductor, Crimp Style, Copper Terminal, Lug, Insulated, Ring Tongue, Bell-Mouthed, Type II, Class 1 (for 150C Total Conductor Temperature) SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the stat
2、e of technical and engineering sciences. The use of this report is entirely voluntary, and its applicability and suitability for any particular use, including any patent infringement arising therefrom, is the sole responsibility of the user.” SAE reviews each technical report at least every five yea
3、rs at which time it may be reaffirmed, revised, or cancelled. SAE invites your written comments and suggestions. Copyright 2004 SAE International All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic,
4、mechanical, photocopying, recording, or otherwise, without the prior written permission of SAE. TO PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada) Tel: 724-776-4970 (outside USA) Fax: 724-776-0790 Email: custsvcsae.org SAE WEB ADDRESS: http:/www.sae.org Issued 2004-09 AS7928/4-A1 P
5、resent Requirement: Note 10 on sheet 8 THE COLOR RING MUST COVER A MINIMUM OF 315 OF THE CIRCUMFERENCE, IN LIEU OF THE WIRE SIZE COLOR RING, 3 OR MORE LONGITUDINAL STRIPES EQUALLY SPACED ON THE INSULATION PORTION OF THE TERMINAL MAY BE USED. THE STRIPES MUST EXTEND TO WITHIN 1/16” OF THE ENDS OF THE
6、 INSULATION AND MUST NOT OBLITERATE THE BASIC SLEEVE COLOR. TERMINAL LUGS MANUFACTURED PRIOR TO 8 JUNE 1981, AND MARKED WITH 2 LONGITUDINAL STRIPES MAY BE USED UNTIL THE SUPPLY IS EXHAUSTED. Change Requirement: Note 10 on sheet 8 THE COLOR RING MUST COVER A MINIMUM OF 315 OF THE CIRCUMFERENCE. IN LI
7、EU OF THE WIRE SIZE COLOR RING, 2 OR MORE LONGITUDINAL STRIPES EQUALLY SPACED ON THE INSULATION PORTION OF THE TERMINAL MAY BE USED. THE STRIPES MUST EXTEND TO WITHIN 1/16” OF THE ENDS OF THE INSULATION AND MUST NOT OBLITERATE THE BASIC SLEEVE COLOR. Rationale for Change: Navy EPL letter 10380, 444-
8、JRM/M10.13 of OCT 30 1990 -,-,- SAE-AS7928/4 ADOPTION NOTICE SAE-AS7928/4, “TERMINALS, LUG AND SPLICES, CONDUCTOR, CRIMP STYLE, COPPER TERMINAL, LUG, INSULATED, RING TONGUE, BELL-MOUTHED, TYPE II, CLASS 1 (FOR 150 DEG. C. TOTAL CONDUCTOR TEMPERATURE)“, was adopted on 31-AUG-99 for use by the Departm
9、ent of Defense (DoD). Proposed changes by DoD activities must be submitted to the DoD Adopting Activity: Commander, Naval Air Warfare Center, Aircraft Division, Code 414100B120-3, Highway 547, Lakehurst, NJ 08733-5100. Copies of this document may be purchased from the Society of Automotive Engineers
10、 400 Commonwealth Drive Warrendale, Pennsylvania, United States, 15096-0001. http:/www.sae.org/_ Custodians:Adopting Activity: Navy - ASArmy - CR Navy - AS Air Force - 11 DLA - GS Reviewer Activities: Army - AT, AV, MI Navy - EC, OS, SH FSC 5940 DISTRIBUTION STATEMENT A: Approved for public release;
11、 distribution is unlimited. -,-,- Copyright 1999 Society of Automotive Engineers, Inc.Printed in the U.S.A. All rights reserved QUESTIONS REGARDING THIS DOCUMENT: (724) 772-8510FAX: (724) 776-0243SAE WEB ADDRESS:http:/www.sae.org TO PLACE A DOCUMENT ORDER: (724) 776-4970 FAX: (724) 776-0790 400 Comm
12、onwealth Drive, Warrendale, PA 15096-0001 SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirely voluntary, and its applicability and suitability for any particular use, includi
13、ng any patent infringement arising therefrom, is the sole responsibility of the user.” SAE reviews each technical report at least every five years at which time it may be reaffirmed, revised, or cancelled. SAE invites your written comments and suggestions. SHEET 1 OF 4 AS7928/4 THIRD ANGLE PROJECTIO
14、N AEROSPACE STANDARD AS7928/4 ISSUED 1999-04 TERMINALS, LUG AND SPLICES, CONDUCTOR, CRIMP STYLE, COPPER TERMINAL, LUG, INSULATED, RING TONGUE, BELL-MOUTHED, TYPE II, CLASS 1 (FOR 150C TOTAL CONDUCTOR TEMPERATURE) PREPARED BY SAE SUBCOMMITTEE AE-8C2PROCUREMENT SPECIFICATION: NONE FEDERAL SUPPLY CLASS
15、 5940 NOTICE THIS DOCUMENT HAS BEEN TAKEN DIRECTLY FROM U.S. MILITARY SPECIFICATION MIL-T-7928/4A, AMENDMENT 1 AND CONTAINS ONLY MINOR EDITORIAL AND FORMAT CHANGES REQUIRED TO BRING IT INTO CONFORMANCE WITH THE PUBLISHING REQUIREMENTS OF SAE TECHNICAL STANDARDS. THE INITIAL RELEASE OF THIS DOCUMENT
16、IS INTENDED TO REPLACE MIL-T-7928/4A, AMENDMENT 1. ANY PART NUMBERS ESTABLISHED BY THE ORIGINAL SPECIFICATION REMAIN UNCHANGED. THE ORIGINAL MILITARY SPECIFICATION WAS ADOPTED AS AN SAE STANDARD UNDER THE PROVISIONS OF THE SAE TECHNICAL STANDARDS BOARD (TSB) RULES AND REGULATIONS (TSB 001) PERTAININ
17、G TO ACCELERATED ADOPTION OF GOVERNMENT SPECIFICATIONS AND STANDARDS. TSB RULES PROVIDE FOR (A) THE PUBLICATION OF PORTIONS OF UNREVISED GOVERNMENT SPECIFICATIONS AND STANDARDS WITHOUT CONSENSUS VOTING AT THE SAE COMMITTEE LEVEL, AND (B) THE USE OF THE EXISTING GOVERNMENT SPECIFICATION OR STANDARD F
18、ORMAT. UNDER DEPARTMENT OF DEFENSE POLICIES AND PROCEDURES, ANY QUALIFICATION REQUIREMENTS AND ASSOCIATED QUALIFIED PRODUCTS LISTS ARE MANDATORY FOR DOD CONTRACTS. ANY REQUIREMENT RELATING TO QUALIFIED PRODUCTS LISTS (QPLS) HAS NOT BEEN ADOPTED BY SAE AND IS NOT PART OF THIS SAE TECHNICAL DOCUMENT.
19、-,-,- 400 Commonwealth Drive, Warrendale, PA 15096-0001 TERMINALS, LUG AND SPLICES, CONDUCTOR, CRIMP STYLE, COPPER TERMINAL, LUG, INSULATED, RING TONGUE, BELL-MOUTHED, TYPE II, CLASS 1 (FOR 150C TOTAL CONDUCTOR TEMPERATURE) AEROSPACE STANDARD AS7928/4 SHEET 2 OF 4 AS7928/4 THE COMPLETE REQUIREMENTS
20、FOR ACQUIRING THE TERMINAL DESCRIBED HEREIN SHALL CONSIST OF THIS DOCUMENT AND THE LATEST ISSUE OF SPECIFICATION MIL-T-7928. REQUIREMENTS: 1.INSULATION MATERIAL: SEE MIL-T-7928. 2.FINISH: TIN-PLATED IN ACCORDANCE WITH ASTM-B545 OR NICKEL-PLATED IN ACCORDANCE WITH QQ-N-290, CLASS 1 WITH A THICKNESS O
21、R GRADE SUFFICIENT TO MEET THE PERFORMANCE REQUIREMENTS OF THE ACQUISITION SPECIFICATION. VALIDATION OF CORROSION PROTECTION REQUIREMENTS SHALL BE MADE FOR EACH LOT AS SPECIFIED IN THE ABOVE COATING SPECIFICATIONS. 3.QUALIFICATION: FOR QUALIFICATION, TERMINALS SHALL BE TESTED WITH ANY ONE OF THE FOL
22、LOWING: MIL-W-81044/6, /7, /8, /9, /10, /12, /13, OR MIL-W-22759/16, /17, /18, /19 WIRE AND TOOLING AS FOLLOWS: MIL-C-22520/5-01 TOOLING WITH MIL-C-22520/5-100 DIES INSTALLED FOR SIZES 22 THROUGH 10 TERMINALS; OR MIL-C-22520/10-01 TOOLING WITH MIL-C-22520/10-101 DIES INSTALLED FOR SIZES 26 THRU 14 T
23、ERMINALS AND MIL-C-22520/10-100 DIES INSTALLED FOR SIZES 12 THRU 10 TERMINALS. 4.COLORS: INSULATING SLEEVE COLOR SHALL BE CLEAR, UNCOLORED. COLOR OF CIRCULAR RING OR LONGITUDINAL STRIPES SHALL BE AS SPECIFIED IN TABLE I AND SHALL BE IN ACCORDANCE WITH EIA STANDARD RS359. 5.PART NUMBER: THE PART NUMB
24、ER SHALL CONSIST OF THE LETTER “M”, SPECIFICATION SHEET NUMBER, AND DASH NUMBER. EXAMPLE OF PART NUMBER: M7928/4-103 TERMINAL FOR SIZE 22-18 WIRE WITH A .190 STUD HOLE. -,-,- 400 Commonwealth Drive, Warrendale, PA 15096-0001 TERMINALS, LUG AND SPLICES, CONDUCTOR, CRIMP STYLE, COPPER TERMINAL, LUG, I
25、NSULATED, RING TONGUE, BELL-MOUTHED, TYPE II, CLASS 1 (FOR 150C TOTAL CONDUCTOR TEMPERATURE) AEROSPACE STANDARD AS7928/4 SHEET 3 OF 4 AS7928/4 TABLE I DASH NUMBERS AND CHARACTERISTICS -,-,- 400 Commonwealth Drive, Warrendale, PA 15096-0001 TERMINALS, LUG AND SPLICES, CONDUCTOR, CRIMP STYLE, COPPER T
26、ERMINAL, LUG, INSULATED, RING TONGUE, BELL-MOUTHED, TYPE II, CLASS 1 (FOR 150C TOTAL CONDUCTOR TEMPERATURE) AEROSPACE STANDARD AS7928/4 SHEET 4 OF 4 AS7928/4 METRIC TABLE NOTES: 1.DIMENSIONS ARE IN INCHES. 2.METRIC EQUIVALENTS (TO THE NEAREST .01 mm) ARE GIVEN FOR GENERAL INFORMATION ONLY AND ARE BA
27、SED UPON 1 INCH = 25.4 mm. 3.2 OR MORE LONGITUDINAL STRIPES EQUALLY SPACED ON THE INSULATION PORTION OF THE TERMINAL ARE PERMITTED TO BE USED. 4.“C” MIN DIMENSIONS IS MIN WASHER CLEARANCE RADIUS. 5.DIMENSIONS “J” REPRESENTS THE MIN ID OPENING THAT WILL ACCEPT THE FINISHED WIRE. 6.MAX AND MIN DIMENSI
28、ONS DUE TO OVALIZATION, MUST BE WITHIN 3% OF SPECIFICATION REQUIREMENTS. 7.CONTOUR INDICATED BY PHANTOM LINES MAY VARY FROM THAT SHOWN TO SUIT INDIVIDUAL MANUFACTURERS DESIGN. 8.INSULATION SUPPORT AND TERMINAL BARREL MAY BE MULTIPLE PIECE CONSTRUCTION. 9.WIRE INSERTION SHALL BE FACILITATED BY BELL M
29、OUTH. 10.THE COLOR RING MUST COVER A MINIMUM OF 315 OF THE CIRCUMFERENCE, IN LIEU OF THE WIRE SIZE COLOR RING, 3 OR MORE LONGITUDINAL STRIPES EQUALLY SPACED ON THE INSULATION PORTION OF THE TERMINAL MAY BE USED. THE STRIPES MUST EXTEND TO WITHIN 1/16” OF THE ENDS OF THE INSULATION AND MUST NOT OBLITERATE THE BASIC SLEEVE COLOR. TERMINAL LUGS MANUFACTURED PRIOR TO 8 JUNE 1981, AND MARKED WITH 2 LONGITUDINAL STRIPES MAY BE USED UNTIL THE SUPPLY IS EXHAUSTED. -,-,-
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